The global highway survival game begins, transporting everyone to deserted desert highways. Anyone who fails to reach the finish line within three days will be erased. Ye Linchuan wakes up to discover that he has become a shared electric scooter belonging to a young girl named Chi Youyou. Chi Youyou awakens a golden talent called "Daily Airdrop," allowing her to summon random supplies, while Ye Linchuan gains the soul talent "Mechanical Devouring," which grants him the corresponding abilities of any mechanical creation he devours. Together, they explore roadside stations, battle giant zombies, and break through monster blockades. Chi Youyou provides supplies and learns to wield firearms, while Ye Linchuan takes the lead, evolving from a little electric scooter into a combat machine. Facing zombie hordes and competition among survivors for resources, the two bicker and cooperate, turning every crisis into an opportunity to evolve. Driving his upgraded mechanical body, they race toward the finish line.